Wood in South Fork Payette Canyon section
Quoting Brad Nelson:
South Fork Payette Canyon: There is a large tree across the entire river toward the top of Blackadar's rapid. We were able to go over the top of the tree next to the cliff on river left but when the water comes down lower there may not be any good way of getting around it. The root ball is huge and on the river right side - out of the water. The tip appears to be caught on the cliff slightly under water on the left side. No good portage.